英语翻译Why do we always keep the condition of standing still on

英语翻译Why do we always keep the condition of standing still on 英语翻译应该是in the condition of ...还是on the condition of ... Why is an empty wallet always keeping still?（What do we call a boy still standing on the right side of a woman when cross Do you still remember the day on which we 英语翻译Lingers on the mind of the things that we have always ke why do we build castle on pillars of sand? standing on top of the mountain,we watched the sun_____ the Standing on the top of the mountain,we can see the whole cit Why you are always on the line? what on earth do you do?是什么意 Why do you keep on smiling? 英语翻译Why do we count things in group of ten The reason is tha